About Sidney Mathias
Sidney Mathias was an American politician.
Sidney Mathias is a former Republican member of the Illinois House of Representatives, who represented the 53rd district from 1999 to 2013. In 2012, Mathias was elected as an Alternate Delegate to the Republican National Convention committed to Mitt Romney.
Previously, he was Village President of Buffalo Grove.
Electoral history
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Important facts
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Frequently asked questions
Who was Sidney Mathias?
American politician
What was Sidney Mathias's occupation?
Sidney Mathias was a politician.
What nationality was Sidney Mathias?
Sidney Mathias was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Sidney Mathias. https://biography.guide/sidney-mathias/
MLA: "Sidney Mathias." Biography.guide, https://biography.guide/sidney-mathias/.
Chicago: "Sidney Mathias." Biography.guide. https://biography.guide/sidney-mathias/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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